Electronics > Computers > Computer Components > I/O Cards & Adapters > Serial Cards & Adapters

Showing 13–19 of 19 resultsSorted by popularity

USB Serial RS232 Single Port PRO Adapter with Activity LED 3ft
$31.99
In stock
USB Serial – USB 2.0 RS232 Adapter with LED Indicators
Rated 4.67 out of 5
$34.29
In stock
USB to Serial UART 5V TTL Header Cable
Rated 5.00 out of 5
$29.29
In stock
USB-C 2.0 to Serial RS-232 Adapter w/ LED Indicators
Rated 5.00 out of 5
$40.29
In stock
Sale!
4 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge
Original price was: $109.95.Current price is: $75.95.
Discontinued
USB Serial 12 Inch RS232 Serial Adapter FTDI Chip with LED
$28.99
Available on backorder
8 Port USB to Serial DB9 Industrial RS232 Adapter 15KV ESD and Surge
$164.95
Discontinued